provide an evolutionary underpinning for in-group altruism combined with spiteful behavior towards members of the rival out … increase in in-group altruism can be balanced by a decrease in spiteful behavior towards the out-group. …

economic values, because economists are not fully able to explain empathy, altruism, and helpful behaviour using traditional …, we decided to conduct smaller pre-research probes into people’s attitudes towards altruism, philanthropy, and giving …

This paper studies how altruism between managers and employees affects relational incentive contracts. To this end we … develop a simple dynamic principal-agent model where both players may have feelings of altruism or spite toward each other … that altruism undermines the credibility of a threat of dis- missal but strengthens the credibility of a bonus. Among …

have a long-evolved and biologically-inherited basis. The social role of morality and its difference with altruism is …

one-for-one and will reduce the total risk coverage. Furthermore, the existence of a moderate degree of altruism …

treatment of the demand for adoption. We show that the propensity to adopt a child increases in the degree of own altruism …

The paper studies the impact of altruism on Agent’s motivation in the career concerns model. The paper shows the new …: extrinsic incentives can be lessened for the intrinsically motivated agent. The analysis shows that altruism can decrease effort … result is the distinction between current and anticipated altruism. The paper also studies the effect of altruism on wage …